<header class="header" style="background-image: url({{siteInfo.banner}})">
  <nav class="top">
    <div class="container">
      <a class="home" href="/">home</a>
    </div>
  </nav>
  <div class="banner">
    <div class="container">
      <h1 class="title">{{siteInfo.name}}</h1>
      <span class="sub-title">{{siteInfo.intro}}</span>
    </div>
  </div>
</header>
